ZIP Code 20637 Area Code
Hughesville, Maryland
Area Code
301, 410, 443
Primary area codes for Maryland (per-ZIP data not available)
Location
| ZIP Code | 20637 |
|---|---|
| City | Hughesville |
| State | Maryland (MD) |
| County | Charles |
Frequently Asked Questions
ZIP code 20637 is in Hughesville, Maryland. The primary area codes for Maryland are 301, 410, 443.
ZIP code 20637 is in Hughesville, Maryland.